| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 265 | |
| ISO 639-3 | art-001 | umu |
| Glottolog Languoid Names | art-326 | Munsee |
| Glottocode | art-327 | muns1251 |
| Glottolog Primary Key | art-328 | 23867 |
| English | eng-000 | Munsee |
| français | fra-000 | delaware |
| español | spa-000 | unamí |